What is rina palenkova?

As an AI language model, I do not have access to private information or personal details of individuals without their consent due to privacy and ethical concerns. However, I can tell you that Rina Palenkova was a 16-year-old Russian girl who tragically died by suicide in 2015. Her death gained a lot of attention both locally and internationally due to her social media presence. It also sparked conversations about the negative impacts of bullying, mental health issues, and internet safety. There were also reports of some people exploiting her death for attention and spreading false information about her.